The Measles Quiz

Study Notes

Susceptibility to Measles

Infants and young children, particularly those under five years old, are the most susceptible to measles.
Unvaccinated individuals in any age group, especially adolescents and young adults who missed vaccination, also face higher risks.

Incubation Period

The incubation period for measles typically ranges from 10 to 14 days after exposure.
Symptoms usually develop about 7 to 12 days after infection.

Transmission of Measles

Measles is highly contagious and spreads through respiratory droplets from coughs or sneezes.
The virus can remain viable in the air or on surfaces for several hours, enhancing its transmission potential.

Clinical Manifestations of Measles

Initial symptoms include high fever, cough, runny nose, and inflamed eyes (conjunctivitis).
The characteristic red rash typically appears 3 to 5 days after the onset of initial symptoms, starting at the hairline and spreading downward over the body.

Higher Risk Populations

Individuals without vaccination, particularly children, are at greater risk of contracting measles.
Pregnant women, individuals with weakened immune systems, and those with vitamin A deficiency face higher risks for complications and severe disease.

Description

Test your knowledge about measles, the most common childhood disease. Learn about its risk factors, etiologic agent, and incubation period. Understand the seriousness of this acute and contagious disease that can lead to death if left untreated.